Source: wikibot/brun-s-theorem
= Brun's theorem
{wiki=Brun's_theorem}
Brun's theorem is a result in number theory pertaining to the distribution of prime numbers. Specifically, it relates to the sum of the reciprocals of the prime numbers. The theorem states that the sum of the reciprocals of the twin primes (pairs of primes that differ by two, such as (3, 5) and (11, 13)) converges to a finite value.